baber/WOPTO huggingface dataset:
Patent JP-2004322241-A (JP)
Title: Reusing method of cutting tool with shank
Inventor: ARIMOTO HIROSHI
IPC: B23B51/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusing method for effectively using a solid cutting tool with a shank such as a drill for a printed circuit board.  <P>SOLUTION: The solid cutting tool exhausted in its service life, for example, a shank part 3 of the drill 1 for the printed circuit board, is reused by being worked into a drill 11 for the printed circuit board smaller in size than the shank part 3. The shank part 13 of the drill 11 is desirably reused by being worked into a blade part with a connecting shaft of a composite drill when the service life of the reused drill 11 is ended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327681-A (JP)
Title: Nitride semiconductor laser device and semiconductor optical device
Inventor: TAKAKURA TERUYOSHI
IPC: H01S5/343
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser device of good yield having long lifetime of laser oscillation.  <P>SOLUTION: A growth suppression film (13) of striped shape for suppressing crystal growth of nitrogen compounds is located on a nitride semiconductor substrate having on its surface a defect concentrated region (11) of striped shape, so that the former crosses the latter. The nitride semiconductor layer is then stacked on the substrate to form a laser structure in a region surrounded by the defect concentrated region (11) and the growth suppression film (13). Thus, crystal growth is suppressed on the defect concentrated region (11) and the growth suppression film (13), thereby alleviating warpage that occurs in the nitride semiconductor layer for the reduction of clacks. Thus, the lifetime of laser oscillation is extended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322909-A (JP)
Title: Pointing instrument for vehicle
Inventor: MIZUTANI TAKASHI
IPC: B60K35/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the processing time for each interruption.  <P>SOLUTION: A pointing instrument comprises a plurality of pointers to turn indication needles by stepper motors M1-M4 to be operated by applying the drive voltage, and control means 2, 3 and 4 to control the operation of the indicators. The control means 2, 3 and 4 perform the motor drive processing to drive the stepper motors M1-M4 by interruption, and perform the motor drive processing on one of the plurality of indicators for each interruption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328516-A (JP)
Title: Variable gain circuit
Inventor: KAMI MASASHI
IPC: H03G3/10
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable gain circuit capable of operating with lower power supply potential Vcc.  <P>SOLUTION: The variable gain circuit 700 is provided with a control current generating stage 110 for generating a control current Ictrl on the basis of an external control signal Vgc, and an amplifier stage 340 for amplifying an input voltage Vin on the basis of the control current Ictrl to generate an output voltage Vout. The control current Ictrl is an "internal control signal" for adjusting the gain of the amplifier stage 340. The stage 110 constitutes a control signal generating circuit for converting the external control signal Vgc into the control current Ictrl. Since a transistor Q5 is not provided between emitters of transistors Q1, Q2 in the amplifier stage 340 and a constant current source 11, and a transistor Q6 is not provided with emitters of transistors Q3, Q4 and a constant current source 12 in the same way, the circuit can operate with a lower power supply voltage Vcc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329322-A (JP)
Title: Game machine
Inventor: OSAWA AKIRA
IPC: A63F5/04
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which presents information beneficial to a player.  <P>SOLUTION: The game machine 10 dispenses the number of game mediums corresponding to the kind of a prize if the winning of the prize is achieved as the result of a game. The game machine 10 judges whether the achieved prize falls in a kind to dispense more than a prescribed number of game mediums. If the achieved prize is judged as a kind that more than a prescribed number of game mediums are dispensed, the game machine 10 stops the progress of the game. The game machine 10 stores and displays the number that the progress of the game is halted cumulatively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332308-A (JP)
Title: Soft closer mechanism
Inventor: MORITA SHINICHI
IPC: E05F5/02
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet with a soft closer mechanism which can impart a degree of freedom to a mounting position of an elastic member for imparting a closing-direction pull-in force to a slider, and which can impart an elastic force in the same direction as the direction of the movement of the slider.  <P>SOLUTION: A closer S1, which is provided in a cabinet body engaged with/disengaged from a locking pin 10 almost on completion of a closing motion of an outer door 1b, comprises the slider 12 which is supported by a closer housing (S1b) in such a manner as to be movable in the opening/closing direction of the outer door 1b, a damper 14 which reduces the speed of the movement of the slider 12 in the closing direction, and a closer hook 16 which is engaged with/disengaged from the locking pin 10 attached to the slider 12. A helical tension spring SP, which imparts the closing-direction pull-in force to the slider 12, is provided in a tensioned state between the slider 12 and the closer housing (S1b), so as to impart the elastic force in the same direction as the direction of the movement of the slider 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332381-A (JP)
Title: Openable door with smoke insulating performance
Inventor: TETSUYA TADAO
IPC: E06B7/22
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an openable door with smoke insulation performance, which ensures high smoke insulating performance by maintaining the sealing performance of a rubber packing with respect to the door, prevents exposure of the rubber packing even under normal conditions, i.e. when door main bodies are opened, exhibits good appearance, and protects the rubber packing from being excessively pressed at the time of rotation of the door main bodies.  <P>SOLUTION: The openable door is formed of the axially supported door main bodies 4a, 4b, and a door frame 3 enclosing the openable door main bodies 4a, 4b when closed. The door frame 3 has a frontage forming portion 3a extending in parallel with the door main bodies 4a, 4b in a closed position, and the frontage forming portion 3a has a protrusion 7 formed at a rear edge thereof in a manner extending an inner peripheral surface of the frontage forming portion 3a. The protrusion has a right-triangular cross section. Further the protrusion 7 has mounted thereon the rubber packing 9 which is formed of a rubber plate band, in a manner protruding from a corner of the protrusion 7. Thus the rubber packing abuts on the door main bodies 4a, 4b at a location of a face plate 10 inside the periphery of the door main bodies 4a, 4b when they are closed. Further an outer corner portion of each of the door main bodies 4a, 4b, closer to an axially supported location, has a tapered chamfer portion 11 by notching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331327-A (JP)
Title: Medium transporting mechanism and banknote identifying device
Inventor: SENGOKU KAZUYA
IPC: B65H5/06
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium transporting mechanism consisting of a smaller number of component parts and allowing efficient installing operation stably and provide a banknote identifying device whereto the medium transporting mechanism is applied.  <P>SOLUTION: The banknote transporting mechanism includes a transport roller 50 composed of a shaft made of plastic and a pair of rubber rollers 81 and 82 fixed to the ends of the shaft 51. The shaft 51 has a shaft body 52 in the shape of a long stretching round rod as a whole and is furnished at one end with a gear 53 in a single piece by injection molding. The shaft body 52 has a cruciform section approximately over its whole length except an engagement part provided at the other end located opposite the gear 53 and engagement parts 55 and 56 provided in the neighborhood of the two ends. In the center of rubber rollers 81 and 82, fitting holes 83 and 84 in the shape of cruciform hole capable of being fitted on the cruciform section are formed in such a way as penetrating in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005648-A (JP)
Title: Method and user interface for automatic annotation to training data related to natural language comprehension system
Inventor: ACERO ALEJANDRO
IPC: G06F3/16
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural language comprehension system for training in such a way as to support annotation to training data for training.  <P>SOLUTION: The training data, not annotated, are provided to the system, and the system proposes annotation to the training data. An opportunity to recognize or correct the proposed annotation is provided to a user. The system is trained using the corrected or verified annotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340393-A (JP)
Title: Solar water heating system
Inventor: KAMISAKI KOICHI
IPC: F24S90/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar water heating system having structure formed of a hot-water storage tank and an expansion tank with less deterioration of material strength due to a pressure change and having excellent heat efficiency.  <P>SOLUTION: This solar water heating system is provided with a solar heat collecting panels for collecting solar heat, an antifreezing solution storing the heat collected by the solar heat collecting panels and circulating in a heat circuit, a heat exchanger for exchanging the heat between the antifreezing solution in the heat circuit, the hot-water storage tank provided with the described built-in heat exchanger, and the expansion tank for storing the antifreezing solution in the heat circuit to adjust the internal pressure of the heat circuit. This solar water heating system is also provided with a recessed part for relaxing the internal stress in a side surface plate of the expansion tank, and the recessed part is provided with a fitting part formed by pressure-bonding a side surface plate to the opposite side surface plate with a view from cross section, and the expansion tank is fitted to a side surface of the hot-water storage tank through the fitting part, and the expansion tank is formed to be brought in contact with the side surface of the hot-water storage tank to transmit the heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339792-A (JP)
Title: Manufacturing method of exterior wall panel, exterior wall panel making use thereof and building unit equipped therewith
Inventor: SUGA TAKASHI
IPC: E04F13/08
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an exterior wall panel capable of controlling the increase of artificiality and manhour or the like and easily manufacturing within a short period of time.  <P>SOLUTION: In the manufacturing method of the exterior wall panel 20 placing a substrate panel 21 located on an indoor side upon the exterior wall panel 22 located on an outdoor side, the exterior wall panel 22 is placed upon the substrate panel 21 to fix them from the outdoor side after it is formed by connecting a plurality of small split panels 23 in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337810-A (JP)
Title: Magnetic material recovering apparatus
Inventor: MIYAWAKI HISAHIRO
IPC: B03C1/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic material recovering apparatus, in which as much magnetic material as possible can be recovered all at once by a compact constitution without adopting an extra component.  <P>SOLUTION: Each magnet 50a is held in an outer peripheral surface of a magnet holding axis 40 made of a ferromagnetic metallic material at an interval of an equal angle in a circumference, parallelly mutually to the axial direction. Among the magnets 50a, every both adjacent magnets are opposed to a peripheral wall of a casing body 10 radially by magnetic poles having a different polarity mutually. In each magnet 50a, when every both adjacent magnets 50a are positioned inside a cylindrical member 10a made of nonmagnetic material, and when, by the opposed magnetic poles, a magnetic powder is sucked in through the cylindrical member 10a to be attached to the outer peripheral surface and positioned inside a cylindrical member 10b made of ferromagnetic material, the suction for the magnetic powder is released by the peripheral wall of the concerned cylindrical member 10b to be dropped out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314919-A (JP)
Title: Cart made of single plate
Inventor: KAWAMURA MITSUE
IPC: B62B1/02
Filed: 2003-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cart free from staggering and clatter, made without using a heavy material unnecessarily increasing strength, suitable as a cart in fields of housewife's shopping, young people's picnic and the like, and having an importance placed on fashionability such as lightweight, shape, color and other lovely characteristics.  <P>SOLUTION: The method of making this cart comprises the steps of making the whole body except wheels integrally by using a material by punching, casting, molding or the like. Part requiring strength is initially formed in a large thickness. The wheels are separately made and glued. Rubber or silicone is wound in the form of a ribbon or the like, for both decorating and slip prevention, on a site 4 of a handle 5 for lifting the cart. A color such as dark brown liked by young people is adopted as the color of the whole cart.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348231-A (JP)
Title: System for presenting information file
Inventor: HOSHIKAWA MAKOTO
IPC: G06F17/21
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To freely generate additional information and provide useful and a variety of information when providing information by combining the additional information with the corresponding portion of contents of a document file subjected for information provision.  <P>SOLUTION: An index/memo/table storage part 46 stores an attachment record composed of at least an index character string and the additional information. An index/memo processing part 27 reads out the record from the storage part 46, finds a position, in the document file subjected for the information provision, where the character string included in the read out record exists, and provides information generated by associating the additional information included in the read out record with the found out existence position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344024-A (JP)
Title: Method for discriminating aluminum-resistant plant
Inventor: TAKEDA KAZUYOSHI
IPC: C12Q1/32
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for discriminating an aluminum-resistant plant.  <P>SOLUTION: The aluminum-resistant barley is discriminated on the basis of a new aluminum-resistant mechanism of barley whose citric acid secretion starts from the roots from just after an aluminum treatment and decreases with the lowering of temperature. An especially excellent aluminum-resistant barley breed selected from the thus discriminated barley breeds can efficiently grow even in an acidic soil. Therefore, regions for cultivating the barley can be expanded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345251-A (JP)
Title: Ink tank
Inventor: YASUMA HIROMASA
IPC: B41J2/175
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink tank capable of stably applying an optimum negative pressure by a valve having a simple structure.  <P>SOLUTION: This ink tank comprises the valve 120 and a dumper means 140 which are provided in an ink fluid path L2 between a containing section S of ink and a supply hole 103 of the ink. The valve 120 is temporarily opened by being deformed when the negative pressure in the supply hole 103 becomes equal to or greater than a predetermined value so that the ink is introduced into the supply hole 103 from the containing section S. The dumper means 140 is communicating with an ink fluid path L2 at a portion between the supply hole 103 and the valve 120 and is formed of a flexible member which is more deformable than the valve 120. The negative pressure is applied to the inner section of the supply hole 103 by the elastic restoring force of the flexible member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345854-A (JP)
Title: Pushing-in device for waste material
Inventor: YONEMURA YOSHITAKA
IPC: B65F3/14
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact pushing-in device being installed separately and capable of pushing a waste material being bulky in a natural condition into a container used to store and convey the waste material, reducing an installation space, and pushing the waste material into corners of the container efficiently.  <P>SOLUTION: This pushing-in device is provided with a pusher 15 pushing in the waste material and an external box 16 having a charging port 20 in an upper part of a passing space of the pusher. The pusher is provided on a tip side of an arm 29 reciprocating and swinging around a vertical shaft 23 to protrude forward from the arm. Since the pusher 15 reciprocates and swings around the vertical shaft 23, spaces including the installation space of the container and an advance space for a vehicle can be greatly reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355040-A (JP)
Title: Disk controller and data pre-reading method
Inventor: SHIMIZU KUNIYASU
IPC: G06F12/08
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk controller where a plurality or pieces of sequential data are efficiently pre-read and data of a high response can be returned to a host by effectively using technology for giving redundant information with a sector of a disk recording data as a unit and to provide a data pre-reading method.  <P>SOLUTION: When a data writing request is issued from host I/O, an application program (APL) 230 informs an access form information management part 135 of a cache management module (CMM) 130 of an LDISK number where a file to be generated from now on exists and an access form of writing data. The access form information management part 135 sets the LDISK number and access form information showing the access form, which are informed from the application program (APL) 230, in a management table 136.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004094199-A (JP)
Title: Laser device
Inventor: YAMAMOTO KAZUHISA
IPC: H01S3/094
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser device which enable the stabilization of a laser beam source, enables high power outputting, is miniaturized and is made light in weight.  <P>SOLUTION: In the laser device, a polarization inverted layer 3 is formed on a LiTaO<SB>3</SB>substrate 1 and, thereafter, an optical waveguide is formed. An optical wavelength converter thus formed is subjected to low-temperature annealing and, thereby, a stable proton exchanged layer 8a is formed. Therein, the rise of refractive index caused during high-temperature heat treatment is lowered. The formation of the stable proton exchanged layer 8a leads to the stable optical wavelength converter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004353508-A (JP)
Title: Structure of sensor-mounting part in engine
Inventor: OSMAN AZMI
IPC: F02P7/067
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a sensor-mounting part in an engine, in which the sensor is not heated by radiation heat from a cylinder and an exhaust pipe, when the sensor is mounted on the outside wall of a crank case, and works for sensor-installation and maintenance inspection are facilitated.  <P>SOLUTION: The engine 1 is equipped with the crankcase 2, a crankshaft supported on the crankcase 2 so as to rotate around an axis 3 extending about in the horizontal direction, a cylinder supported on the top of the crankcase 2, and a sensor 25 mounted on the outside wall 11 of the crankcase 2, for detecting engine-driving conditions. The sensor 25 is mounted on the outside wall 11 of the crankcase 2 lower than the axis 3 of the crankshaft. A cover body 29 covering the sensor 25 is provided projectingly to the outside from the outside wall 11 of the crankcase 2 in the direction along the outside surface of the crankcase 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352637-A (JP)
Title: Sheetlike pack material
Inventor: SEKI MAKOTO
IPC: A61K8/35
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sheetlike pack material which contains CoQ10 and has effect of preventing skin disorder and regulating the skin in an excellent state.  <P>SOLUTION: The sheetlike pack material has constitution that one side of the material is equipped with a substrate 12 composed of a fiber layer and a paste 14 is laminated to the other side of the substrate 12. The paste 14 is water-containing gel of a water-soluble polymer material, CMC gel, agarose gel, oil gel, acrylic gel, etc. The paste 14 contains 0.1-10% of CoQ10 in a weight ratio. The paste 14 containing CoQ12 is pasted to the skin for many hours to supply CoQ12 to the skin for many hours.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350642-A (JP)
Title: Method for analyzing function and kinetics of protein in cell
Inventor: ASAI YUUJITSU
IPC: G01N21/78
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing function and kinetics of a desired protein in cells in a good efficiency by introducing the protein synthesized by using a cell-free protein synthetic system into cells whose plasma membranes are made permeable to substances.  <P>SOLUTION: This method for analyzing the kinetics of the protein molecules in the cells comprises the following processes. (1) A process of synthesizing the desired protein by using the cell-free protein translation system, (2) a process of making the cellular plasma membrane permeable to the substances at least partially by treating the cells and (3) a process of introducing the protein into the cells to analyze the kinetics of the protein in the cells.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351117-A (JP)
Title: Mechanism for adjusting inclination angle of top plate
Inventor: YOSHIGA SHINYA
IPC: A47B13/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the inclination of a top plate of a desk or the like even in the case that the top plate is inclined due to bending in the top plate and support arms supporting the top plate.  <P>SOLUTION: In this mechanism for supporting the top plate 1, the top plate 1 is supported by a plurality of the inverted L-shaped support arms 3 and support members 5 connected thereto for supporting load, and the inverted L-shaped support arms 3 comprise horizontal support rods 6 mounted to a lower part of the top plate 1 and directed along cross directions and vertical support rods 7 extended downward from the horizontal support rods 6. The support arms 3 are mounted to the support members 5 in such a way as to be turned on sidewise pivots. Adjusting bolts 40 are provided at the support members 5, and tip parts of the adjusting bolts 40 are made to abut on the front surface or back surface of the vertical support rods 7 of the support arms 3. By turning the adjusting bolts 40 to alter the locations of the tip parts in cross directions and turn the support arms 3, it is possible to adjust the inclination angle of the top plate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI